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Cushion|Lab Grown|IGI

0.34ct D IF Cushion Lab Grown Diamond

GD • D/IF • IGI LG678542287

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG678542287

Diamond specifications and retailer prices

From €76 EUR
$85 USD
As of October 31, 2026
Save €938 EUR (92%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,014 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.34ct lab-grown cushion diamond

This 0.34ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG678542287 or 678542287. Listed at 15 retailers as of October 29, 2026, with prices from €76 to €1,014, a €938 spread on the same certified stone. MOH London lists it at €1,014. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.34
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678542287
Dimensions5.12 × 3.88 × 2.20 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.12 mm3.88 mm0.34 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678542287
Side View
Table 68.0%Crown 38.8°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 56.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,014 EUR|Low: €176 EUR|High: €1,021 EUR|Avg: €438 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11€176 EUR
Retailer 12€269 EUR
Retailer 8€291 EUR
Retailer 3€313 EUR
Retailer 2€353 EUR
Retailer 7€384 EUR
Retailer 5€394 EUR
Retailer 4€434 EUR
Retailer 6€440 EUR
Retailer 9€596 EUR
Retailer 10€704 EUR
MOH London€1,014 EUR

42 data points across 12 retailers

15 retailers€76 EUR to €1,014 EUR

A
Cheapest Retailer
-
€76 EUR
$85 USD
A
Retailer 2
-
€176 EUR
$197 USD
View
Final sale: no returns
A
Retailer 3
-
€178 EUR
$199 USD
View
A
Retailer 4
-
€269 EUR
$300 USD
View
A
Retailer 5
-
€291 EUR
$325 USD
View
B+
Retailer 6
-
€353 EUR
View
Retailer 7
-
€384 EUR
ZAR 6,930 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€394 EUR
£346 GBP
View
B
Retailer 9
-
€434 EUR
$485 USD
View
B+
Retailer 10
-
€440 EUR
£387 GBP
View
B
Retailer 11
-
€596 EUR
CA$925 CAD
View
B
Retailer 12
-
€704 EUR
$787 USD
View
B
Retailer 13
-
€848 EUR
$948 USD
View
B
Retailer 14
-
€848 EUR
$948 USD
View
Most Expensive
B
MOH London
LG678542287 · Oct 29
€1,014 EUR
£892 GBP
View
14 more retailers have this diamond
Prices start from €76 EURSave up to €938 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.34ct Cushion
€76 EUR